Sick WTB12L-34161520A00, Lichtschranke, W12, SKU: 1126058

• Functional principle: Photoelectric proximity sensor
• Functional principle detail: Background suppression

Sensing range:

• Sensing range min.: 15mm
• Sensing range max.: 400mm
• Adjustable switching threshold for background suppression: 25mm... 400mm
• Reference object: Object with 90% remission factor (complies with standard white according to DIN503
• Minimum distance between set sensing range and background (black 6% / white 90%): 0.5mm, at a distance of 80mm
• Recommended sensing range for the best performance: 40mm... 120mm

Emitted beam:

• Light source: Laser
• Type of light: Visible red light
• Shape of light spot: Ellipse shape
• Light spot size (distance): 0.22mmx 0.18mm (80mm)
• Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle): +/ 1.0 (at Ta= +23 C)
• Focus position: 80mm

Key laser figures:

• Normative reference: EN608251:2014, IEC608251:2014
• Laser class: 1
• Wave length: 655nm
• Pulse duration: 4s
• Maximum pulse power: 4.03mW
• Average service life: 50,000h at T U = +25C
• Smallest detectable object (MDO) typ.: 0.15mm (at a distance of 80mm); Object with 90% remission factor (complies with standard white according to DIN503

Adjustment:

• TeachTurn adjustment: BluePilot: For setting the sensing range
• IOLink: For configuring the sensor parameters and Smart Task functions

Indication:

• LED blue: BluePilot: sensing range indicator
• LED green: Operating indicator
• Static on: power on
• Flashing: IOLink mode
• LED yellow: Status of received light beam
• Static on: object present
• Static off: object not present
• Special applications: Detecting small objects, Detection of objects moving at high speeds, Detecting perforated objects

Sensing